Engineering Thermodynamics - Study Mode

[#206] Which of the following is the lightest and most volatile liquid fuel?
Correct Answer

(A) Gasoline

Explanation

Solution: Gasoline is highly volatile due to its low flash point and easily vaporizes when exposed to air.

[#207] Which of the following gas is mostly used in town for street and domestic lighting and heating?
Correct Answer

(B) Coal gas

[#208] According to Avogadro’s law
Correct Answer

(C) Equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules

[#209] According to Avogadro's law
Correct Answer

(C) Equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules

[#210] The efficiency and work ratio of a simple gas turbine cycle are
Correct Answer

(A) Very low